61255852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 126766080

約数和(自身を除く): 65510228

約数列:

[1, 2, 4, 7, 14, 28, 47, 89, 94, 178, 188, 329, 356, 523, 623, 658, 1046, 1246, 1316, 2092, 2492, 3661, 4183, 7322, 8366, 14644, 16732, 24581, 29281, 46547, 49162, 58562, 93094, 98324, 117124, 172067, 186188, 325829, 344134, 651658, 688268, 1303316, 2187709, 4375418, 8750836, 15313963, 30627926, 61255852]

約数ペア:

[(1, 61255852), (2, 30627926), (4, 15313963), (7, 8750836), (14, 4375418), (28, 2187709), (47, 1303316), (89, 688268), (94, 651658), (178, 344134), (188, 325829), (329, 186188), (356, 172067), (523, 117124), (623, 98324), (658, 93094), (1046, 58562), (1246, 49162), (1316, 46547), (2092, 29281), (2492, 24581), (3661, 16732), (4183, 14644), (7322, 8366)]